Hi, I have a bmw z4 and recently removed the custom back box delete - (stainless straight pipes) I purchased for £230 from powerflow a couple of months ago. You have probably seen the videos on youtube, the backbox/muffler delete makes the Z4 sound amazing with lots of pops/bangs. I absolutely love the noise it makes with this installed but I do a lot of motorway driving so opted to remove this and install a back box again.
Looking to get £150 but open to sensible offers.
May fit other cars other than the z4.
If you are interested please message me/ comment and I will answer any questions.
Thanks. Samson
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EXHAUST FOR SALE! Custom backbox delete pops bangs
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- Joined: Wed 27 Aug, 2014 16:03
- Posts: 1
Re: EXHAUST FOR SALE! Custom backbox delete pops bangs
Hi is this still available? Where abouts are you based?
Alex
Alex